Building and Site Inspector

GENERAL STATEMENT OF DUTIES: Inspects all building permit activity to assure compliance with all New Castle County Codes relating to construction; does related work as required.

DISTINGUISHING FEATURES OF THE CLASS: An employee in this class is responsible for inspecting permitted construction projects to assure conformance with a variety of codes such as the building code, plumbing code, mechanical code, safety code, State of Delaware drainage code, and other related codes. This employee is also responsible for inspections of on-site grading and drainage, erosion/sediment controls, storm water management, and reporting unpermitted activity. This employee exercises independent judgement, initiative, and discretion in problem situations, particularly in the field. This employee must keep abreast of new technical developments and engineered systems in the construction field. Depending on the needs of the department, this employee may be required to work extended hours such as early mornings, nights, and weekends. This classification is intended as training until such time as the required ICC certifications are obtained. General supervision is received from a designated supervisor.

7/28/2026 11:59 PM Eastern 

Qualifications:

REQUIRED KNOWLEDGE, SKILLS, AND ABILITIES: Thorough knowledge of construction principles, techniques, and practices; good knowledge of codes and ordinances related to construction; ability to perform inspections of permitted activities to assure conformance with appropriate codes; ability to check and interpret plans, specifications, and blueprints; ability to maintain current knowledge of technical developments in the construction field; ability to communicate courteously and effectively, both verbally and in writing; ability to maintain effective and courteous relations with builders, contractors, and the public; ability to maintain accurate records; excellent ethical standards; integrity.

MINIMUM QUALIFICATIONS: At least three (3) years of experience in construction work in a skilled trade at an apprentice level and possession of a high school diploma or GED; or an equivalent combination of experience, education or training directly related to the required knowledge, skills, and abilities.

ADDITIONAL QUALIFICATIONS: Possession of a valid Delaware Class D driver's license or its equivalent. Successful completion of the following ICC required disciplines within timeframes specified below, with maintenance of current status in all required areas. All costs associated with ICC examinations, verification, and subsequent maintenance of current status in such examination areas shall be borne by the employee or applicant, unless specifically outlined in the collective bargaining agreement.

ICC: B1 (Residential Building Inspector) within six months of date of hire or promotion; and
ICC: B2 (Commercial Building Inspector) within one year of date of hire or promotion; and
ICC: M2 (Mechanical Inspector) OR P2 (Plumbing Inspector) within 18 months of date of hire or
promotion; and
ICC: Remaining M2 (Mechanical Inspector) OR P2 (Plumbing Inspector) within 24 months of date
of hire or promotion.

ADDITIONAL REQUIREMENTS: Must pass a Class III County physical examination and a background check.